Lattice diamond jedec file

Copy link. What am I doing wrong? Thanks in advance, Andreas The text was updated successfully, but these errors were encountered:. This may actually be quite helpful of you to do. DavidGriffith mentioned this issue Aug 8, With firmware versions after 6.

DavidGriffith closed this Oct 10, Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment. Linked pull requests.

You signed in with another tab or window. You can click on the bit values to change 1 to 0 and vice-versa. Once done, click the "write" button" to modify the bitstream settings.

However you should be careful while modifying such values as there are programming sensitive pins. Please read TN for more information. With the Diamond Software's Programmer Tool also user can read the contents of the feature row of the MachXO2 and MachXO3L, edit the settings, and program the new settings into the feature row of the device. There should be inputs on the left side of the adder and outputs on the right side of the adder. The direction of the port can be selected in the drop down menu.

You can click and hold your mouse and pull it over every open wire. Before we can assign our inputs and outputs to the pins of the FPGA we need to translate the design. To do so right click on the the menu point "Translate Design" and select "Run". You will see several output in the Output window and the process may take some time.

In the end the output window should say "Done: completed successfully" and we are ready to proceed. Click on the "Spreadsheet View" icon on the far left of the top toolbar - see below and select the "Pin Assignments" Tab. You will get an overview of all the pins your FPGA has. We will assign the output signals to the LEDs on the board. I have assigned signal S0 to pin 46 and signal S1 to pin To do so just right click on the "signal name" cell of the pin you want to assign and select "Assign Signals".

In the menu select the signal you want to assign from the list on the right and click "Assign Signals". I assigned the input signals to the push buttons of the development board pins 50 - This will take a lot of time and when the output window says "Finish loading physical design information" you are done. It's a lot about wiring up the JTAG programer and installing a driver for it don't try it with Windows 8 - it won't work : so I will not explain it in detail.

If you have questions please leave me a mail or write a comment :. This has been a great help, as you say there isn't a simple tutorial for this development board! Have you been able to simulate the design using the waveform editor, testbench, Active-HDL etc? I am still trying get this all working! You really should start by learning VHDL programming, program the blocks than use scematics to easily connect them.

If you get a good book you will also learn how to analyse simulation results. VHDL programming, everything about flipflops and the different codes is a first semester course at universities in Germany, it's really simple. Thanks for your comment. This is supposed to be a simple tutorial how to setup software and the board, not programming anything.